rr1/ipv4: show protocols all OSN

OSN BGP T_OSN up Mar10 Established

Description:    OSN
  Preference:     100
  Input filter:   ACCEPT
  Output filter:  ACCEPT
  Routes:         8 imported, 764 exported, 186 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             23          0          0         15          8
    Import withdraws:         1649          0        ---       1649          0
    Export updates:           7027         12          0        ---       7015
    Export withdraws:         4857        ---        ---        ---       4863
  BGP state:          Established
    Neighbor address: 195.85.217.3
    Neighbor AS:      8859
    Neighbor ID:      212.114.65.30
    Neighbor caps:    refresh AS4
    Session:          external route-server AS4
    Source address:   195.85.217.42
    Route limit:      8/1000
    Hold timer:       218/240
    Keepalive timer:  6/80